Art materials storage rack



FIG. 1 is a perspective view of an art materials storage rack showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a right side view thereof. 

CLAIM The ornamental design for an art materials storage rack, as shown. 